| NWS Forecast for: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM (ANZ254) Issued by: National Weather Service Norton, MA Last Update: 105 PM EDT Sun May 24 2026 |  |
This Afternoon: E winds 10 to 15 kt with gusts up to 25 kt. Seas 3 to 5 ft. Wave detail: SE 5 ft at 6 seconds and E 2 ft at 3 seconds. Patchy fog. Showers. Vsby 1 to 3 nm. Tonight: SE winds 15 to 20 kt with gusts up to 25 kt. Seas 5 to 7 ft. Wave detail: SE 7 ft at 9 seconds and E 3 ft at 3 seconds. Patchy fog. Showers likely. Vsby 1 nm or less. Mon: S winds 10 to 15 kt, becoming SW in the afternoon. Gusts up to 20 kt. Seas 5 to 7 ft. Wave detail: SE 7 ft at 9 seconds and SW 1 foot at 2 seconds. Patchy fog. Showers. Vsby 1 nm or less. Mon Night: SW winds 10 to 15 kt, becoming W around 5 kt after midnight. Seas 4 to 6 ft. Wave detail: SE 5 ft at 8 seconds and S 2 ft at 8 seconds. Patchy fog. Vsby 1 to 3 nm, decreasing to 1 nm or less after midnight. Tue And Tue Night: SW winds 10 to 15 kt. Seas 2 to 4 ft. Wave detail: E 4 ft at 7 seconds and S 2 ft at 7 seconds. Wed Through Thu Night: NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave detail: S 3 ft at 7 seconds and E 3 ft at 9 seconds. seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height. | |
| Zone Forecast: Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 NM (ANZ254) | |
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